/* WhiteInk Admin — dense, calm dashboard in the app's warm dark palette. */
:root {
  --bg: #0b0b0a;
  --panel: #131311;
  --panel-2: #191815;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.15);
  --text: #f0ede4;
  --muted: #a4a597;
  --faint: #6f7166;
  --coral: #f0a58e;
  --ochre: #e6c47f;
  --sage: #b4c8a4;
  --violet: #9a92ff;
  --danger: #ea8d7c;
  --ok: #8fc08a;
  --sans: "IBM Plex Sans", Arial, Helvetica, sans-serif;
  --display: "Space Grotesk", "IBM Plex Sans", Arial, sans-serif;
  --mono: "JetBrains Mono", "Courier New", monospace;
  --r: 12px;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.5 var(--sans); margin: 0; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button { color: inherit; cursor: pointer; font: inherit; }
input, select, textarea { color: inherit; font: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; letter-spacing: -0.02em; margin: 0; }
:focus-visible { outline: 2px solid var(--ochre); outline-offset: 2px; }
::selection { background: var(--coral); color: #1a1310; }

/* ---- shell ---- */
.shell { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; padding: 18px 12px; position: sticky; top: 0; height: 100vh; }
.brand { align-items: center; display: flex; font: 600 17px var(--sans); gap: 10px; letter-spacing: -0.02em; padding: 4px 10px 18px; }
.brand img { height: 28px; width: 28px; filter: drop-shadow(0 0 8px rgba(240, 165, 142, 0.5)); }
.brand small { color: var(--coral); font: 500 10px var(--mono); letter-spacing: 0.12em; margin-left: auto; text-transform: uppercase; }
.nav-label { color: var(--faint); font: 500 10px var(--mono); letter-spacing: 0.14em; margin: 14px 10px 4px; text-transform: uppercase; }
.nav a { align-items: center; border-radius: 8px; color: var(--muted); display: flex; font-size: 13.5px; gap: 11px; padding: 8px 10px; text-decoration: none; transition: background 0.15s, color 0.15s; }
.nav a:hover { background: rgba(255, 255, 255, 0.05); color: var(--text); }
.nav a.on { background: rgba(240, 165, 142, 0.12); color: var(--text); font-weight: 600; }
.nav a.on svg { color: var(--coral); }
.nav svg { height: 17px; width: 17px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; flex: none; }
.nav .count { background: rgba(255, 255, 255, 0.08); border-radius: 999px; font: 500 11px var(--mono); margin-left: auto; padding: 1px 8px; }
.side-foot { border-top: 1px solid var(--line); margin-top: auto; padding: 14px 10px 4px; }
.me { display: flex; gap: 10px; align-items: center; }
.avatar { align-items: center; background: linear-gradient(135deg, var(--coral), var(--ochre)); border-radius: 50%; color: #1a1310; display: flex; flex: none; font: 600 12px var(--display); height: 32px; justify-content: center; width: 32px; }
.me b { display: block; font-size: 13px; line-height: 1.2; }
.me small { color: var(--faint); font-size: 11px; }
.main { min-width: 0; }
.topbar { align-items: center; backdrop-filter: blur(10px); background: rgba(11, 11, 10, 0.8); border-bottom: 1px solid var(--line); display: flex; gap: 14px; padding: 14px 28px; position: sticky; top: 0; z-index: 20; }
.topbar h1 { font-size: 20px; }
.topbar .sub { color: var(--faint); font-size: 12.5px; }
.topbar .spacer { flex: 1; }
.banner { background: linear-gradient(90deg, rgba(230, 196, 127, 0.14), rgba(240, 165, 142, 0.1)); border-bottom: 1px solid rgba(230, 196, 127, 0.25); color: var(--ochre); font-size: 12.5px; padding: 8px 28px; }
.banner b { font-weight: 600; }
.content { display: flex; flex-direction: column; gap: 18px; padding: 24px 28px 60px; }

/* ---- controls ---- */
.btn { align-items: center; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 9px; display: inline-flex; font-size: 13px; font-weight: 500; gap: 8px; padding: 8px 14px; transition: background 0.15s, border-color 0.15s; white-space: nowrap; }
.btn:hover { background: #22201c; border-color: rgba(255, 255, 255, 0.25); }
.btn.primary { background: linear-gradient(120deg, var(--coral), var(--ochre)); border-color: transparent; color: #1a1310; font-weight: 600; }
.btn.danger { background: rgba(234, 141, 124, 0.12); border-color: rgba(234, 141, 124, 0.4); color: var(--danger); }
.btn.danger:hover { background: rgba(234, 141, 124, 0.22); }
.btn.sm { font-size: 12px; padding: 5px 10px; }
.btn[disabled] { cursor: not-allowed; opacity: 0.45; }
.seg { background: var(--panel-2); border: 1px solid var(--line); border-radius: 9px; display: inline-flex; padding: 2px; }
.seg button { background: none; border: 0; border-radius: 7px; color: var(--muted); font-size: 12.5px; padding: 5px 12px; }
.seg button.on { background: rgba(255, 255, 255, 0.1); color: var(--text); font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; padding: 4px 12px; }
.chip.on { background: var(--text); border-color: var(--text); color: #14130f; font-weight: 600; }
.input { background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 9px; padding: 8px 12px; }
.input:focus { border-color: rgba(240, 165, 142, 0.6); outline: none; }
.search { min-width: 260px; }

/* ---- cards ---- */
.grid { display: grid; gap: 16px; }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: 1.6fr 1fr; }
.g2e { grid-template-columns: 1fr 1fr; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; min-width: 0; }
.card h3 { align-items: center; display: flex; font-size: 14px; gap: 8px; margin-bottom: 4px; }
.card .hint { color: var(--faint); font-size: 12px; margin-bottom: 12px; }
.kpi .label { color: var(--muted); font-size: 12.5px; }
.kpi .value { font: 600 32px/1.1 var(--display); letter-spacing: -0.03em; margin: 6px 0 4px; }
.kpi .delta { font: 500 12px var(--mono); }
.kpi .delta.up { color: var(--ok); }
.kpi .delta.down { color: var(--danger); }
.kpi .delta.flat { color: var(--faint); }
.kpi .spark { height: 34px; margin-top: 8px; }
.empty { color: var(--faint); padding: 26px 8px; text-align: center; }

/* ---- table ---- */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th { color: var(--faint); font: 500 11px var(--mono); letter-spacing: 0.08em; padding: 9px 12px; text-align: left; text-transform: uppercase; white-space: nowrap; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
td { border-top: 1px solid var(--line); padding: 10px 12px; vertical-align: middle; }
tbody tr { transition: background 0.12s; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover { background: rgba(255, 255, 255, 0.04); }
td.num, th.num { text-align: right; }
.mono { font-family: var(--mono); font-size: 12px; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.who { align-items: center; display: flex; gap: 10px; min-width: 0; }
.who b { display: block; font-weight: 500; line-height: 1.25; }
.who small { color: var(--faint); display: block; font-size: 12px; }
.badge { border-radius: 999px; display: inline-block; font: 500 11px var(--mono); padding: 2px 9px; white-space: nowrap; }
.b-ok { background: rgba(143, 192, 138, 0.14); color: var(--ok); }
.b-warn { background: rgba(230, 196, 127, 0.14); color: var(--ochre); }
.b-bad { background: rgba(234, 141, 124, 0.14); color: var(--danger); }
.b-info { background: rgba(154, 146, 255, 0.14); color: var(--violet); }
.b-dim { background: rgba(255, 255, 255, 0.07); color: var(--muted); }
.pager { align-items: center; color: var(--faint); display: flex; font-size: 12.5px; gap: 10px; justify-content: space-between; padding: 12px 4px 0; }
.toolbar { align-items: center; display: flex; flex-wrap: wrap; gap: 10px; }

/* ---- charts ---- */
svg.chart { display: block; overflow: visible; width: 100%; }
.chart text { fill: var(--faint); font: 10.5px var(--mono); }
.chart .grid-l { stroke: var(--line); stroke-width: 1; }
.legend { color: var(--muted); display: flex; flex-wrap: wrap; font-size: 12px; gap: 14px; margin-top: 10px; }
.legend i { border-radius: 3px; display: inline-block; height: 9px; margin-right: 6px; width: 9px; }
.hbar { align-items: center; display: grid; gap: 10px; grid-template-columns: 90px 1fr 60px; margin: 9px 0; }
.hbar .track { background: rgba(255, 255, 255, 0.07); border-radius: 999px; height: 8px; overflow: hidden; }
.hbar .fill { background: linear-gradient(90deg, var(--coral), var(--ochre)); border-radius: 999px; height: 100%; }
.cohort td, .cohort th { padding: 6px 8px; text-align: center; }
.cohort td.c { border-radius: 6px; font: 500 12px var(--mono); }
.cohort td { border-top: 0; }

/* ---- feed ---- */
.feed { display: flex; flex-direction: column; }
.feed .row { align-items: center; border-top: 1px solid var(--line); display: grid; gap: 12px; grid-template-columns: 8px 1fr auto; padding: 9px 0; }
.feed .row:first-child { border-top: 0; }
.dot { border-radius: 50%; height: 8px; width: 8px; }
.feed small { color: var(--faint); font-size: 12px; }

/* ---- drawer + modal ---- */
.scrim { background: rgba(0, 0, 0, 0.55); inset: 0; position: fixed; z-index: 50; animation: fade 0.15s; }
.drawer { animation: slide 0.22s cubic-bezier(0.2, 0.7, 0.2, 1); background: var(--panel); border-left: 1px solid var(--line-2); bottom: 0; box-shadow: -30px 0 80px rgba(0, 0, 0, 0.5); max-width: 100vw; overflow-y: auto; position: fixed; right: 0; top: 0; width: 520px; z-index: 60; }
.drawer header { align-items: flex-start; background: var(--panel); border-bottom: 1px solid var(--line); display: flex; gap: 12px; padding: 20px 22px; position: sticky; top: 0; z-index: 2; }
.drawer .body { display: flex; flex-direction: column; gap: 20px; padding: 20px 22px 40px; }
.kv { display: grid; gap: 10px 14px; grid-template-columns: 130px 1fr; }
.kv dt { color: var(--faint); font-size: 12.5px; }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.section-t { color: var(--faint); font: 500 11px var(--mono); letter-spacing: 0.12em; margin-bottom: 8px; text-transform: uppercase; }
.timeline { border-left: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 12px; margin-left: 4px; padding-left: 16px; }
.timeline .ev { position: relative; }
.timeline .ev::before { background: var(--c, var(--faint)); border-radius: 50%; content: ""; height: 8px; left: -20px; position: absolute; top: 7px; width: 8px; }
.timeline small { color: var(--faint); display: block; font-size: 12px; }
.modal { animation: pop 0.18s cubic-bezier(0.2, 0.7, 0.2, 1); background: var(--panel); border: 1px solid var(--line-2); border-radius: 16px; box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6); left: 50%; max-width: calc(100vw - 32px); padding: 24px; position: fixed; top: 50%; transform: translate(-50%, -50%); width: 460px; z-index: 70; }
.modal h3 { font-size: 18px; margin-bottom: 8px; }
.modal p { color: var(--muted); margin: 0 0 14px; }
.modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 18px; }
.modal .input { width: 100%; }
textarea.input { min-height: 80px; resize: vertical; width: 100%; }
.toasts { bottom: 18px; display: flex; flex-direction: column; gap: 8px; position: fixed; right: 18px; z-index: 90; }
.toast { animation: pop 0.2s; background: #23211d; border: 1px solid var(--line-2); border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); font-size: 13px; padding: 10px 16px; }
.toast.ok { border-color: rgba(143, 192, 138, 0.5); }
.toast.err { border-color: rgba(234, 141, 124, 0.6); color: var(--danger); }
@keyframes fade { from { opacity: 0; } }
@keyframes slide { from { transform: translateX(40px); opacity: 0; } }
@keyframes pop { from { opacity: 0; scale: 0.96; } }

/* ---- privacy matrix ---- */
.matrix td:first-child { font-weight: 500; }
.legend-row { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 4px 0 12px; }
.callout { background: rgba(240, 165, 142, 0.08); border: 1px solid rgba(240, 165, 142, 0.25); border-radius: 12px; padding: 14px 18px; }

/* ---- sign-in ---- */
.gate { align-items: center; display: flex; flex-direction: column; gap: 14px; justify-content: center; min-height: 100vh; padding: 24px; text-align: center; }
.gate img { height: 64px; filter: drop-shadow(0 0 22px rgba(240, 165, 142, 0.6)); }
.gate p { color: var(--muted); margin: 0; max-width: 380px; }

/* ---- responsive ---- */
@media (max-width: 1100px) { .g4 { grid-template-columns: 1fr 1fr; } .g2 { grid-template-columns: 1fr; } .g3 { grid-template-columns: 1fr; } }
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { flex-direction: row; flex-wrap: wrap; height: auto; padding: 10px; position: static; }
  .side .nav { display: flex; flex-wrap: wrap; gap: 2px; }
  .brand { padding: 4px 8px; }
  .nav-label, .side-foot { display: none; }
  .content { padding: 18px 14px 50px; }
  .topbar { padding: 12px 14px; flex-wrap: wrap; }
  .g2e { grid-template-columns: 1fr; }
  .search { min-width: 0; width: 100%; }
}
@media (max-width: 560px) { .g4 { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }